000			00311nam a2200145Ia 4500
008			190201s9999 xx 000 0 und d
082			_a641
082			_b877 DO
100			_aTandon Prakash
245		0	_aDomestic Marketing Of Te
260			_aNew Delhi
260			_bNCAER
260			_c1979
300			_a56
999			_c28315 _d28315